Hair dryer



FIG. 1 is a perspective view of a hair dryer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view showing the outlet element in an alternate position for clarity of illustration. 

The ornamental design for a hair dryer, as shown and described. 